415046260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37663}}^1$

素因数の和:37720

約数の個数: 48

約数和(自身を含む): 949132800

約数和(自身を除く): 534086540

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 37663, 75326, 150652, 188315, 376630, 715597, 753260, 1092227, 1431194, 2184454, 2862388, 3577985, 4368908, 5461135, 7155970, 10922270, 14311940, 20752313, 21844540, 41504626, 83009252, 103761565, 207523130, 415046260]

約数ペア:

[(1, 415046260), (2, 207523130), (4, 103761565), (5, 83009252), (10, 41504626), (19, 21844540), (20, 20752313), (29, 14311940), (38, 10922270), (58, 7155970), (76, 5461135), (95, 4368908), (116, 3577985), (145, 2862388), (190, 2184454), (290, 1431194), (380, 1092227), (551, 753260), (580, 715597), (1102, 376630), (2204, 188315), (2755, 150652), (5510, 75326), (11020, 37663)]